What is the current water temperature in Loo?

Q: What is the current water temperature in Loo?

As of now, in Loo, the water temperature is 3.55°C. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

Estonia > Loo

Water temperature in Loo

Detailed information about the current water temperature in Loo. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

38.4

°F

April 15, 00:23

Trend:

increasing

Yesterday:

38.3°F

Tomorrow:

38.9°F

Sunrise:

06:07

Sunset:

20:35

Day Length:

14 h. 28 min.

Loo in April

Minimum:

35.6°F

Average:

38.6°F

Maximum:

40.2°F

Sea water temperature in Loo today

As of now, in Loo, the water temperature is 38.4°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 1.3°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 38.8°F on 2025, while the historical minimum was 35.8°F on 2021.

latest data

last year

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 39.4°F, with minimum temperature starting at 38.9°F, while the maximum might reach 40.2°F.

Daily water temperature in Loo

Date	Current Year actual* / forecast**	last year	10 years average
Apr 1	34.8°F	36.8°F	35.2°F
Apr 2	35.7°F	38.8°F	35.5°F
Apr 3	34.8°F	39.0°F	35.4°F
Apr 4	34.4°F	38.4°F	35.2°F
Apr 5	33.9°F	37.9°F	35.1°F
Apr 6	33.7°F	37.2°F	35.0°F
Apr 7	33.5°F	37.9°F	35.6°F
Apr 8	35.1°F	37.7°F	36.1°F
Apr 9	36.4°F	38.0°F	36.1°F
Apr 10	35.0°F	37.6°F	36.1°F
Apr 11	36.6°F	36.9°F	36.4°F
Apr 12	36.6°F	37.4°F	37.1°F
Apr 13	37.1°F	37.1°F	37.1°F
Apr 14	38.3°F	38.1°F	37.0°F
Apr 15	38.4°F	38.8°F	37.1°F
Apr 16	38.9°F	40.2°F	37.6°F
Apr 17	38.9°F	39.3°F	37.5°F
Apr 18	39.3°F	42.3°F	38.0°F
Apr 19	39.4°F	40.0°F	38.1°F
Apr 20	39.7°F	39.7°F	38.4°F
Apr 21	39.7°F	39.4°F	38.4°F
Apr 22	40.2°F	37.9°F	38.8°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Loo by month

In an average year, Loo offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Loo was recorded on July 17, 2021, reaching a 74.4°F. While the coldest temperature occurred on January 23, 2016, dipping to 32.0°F. The average readings by season are 37.0°F in Winter, 38.8°F in Spring, 61.3°F in Summer, and 52.4°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Maardu	38.5°F	3mi
Tallinn	38.0°F	7mi
Paldiski	37.6°F	32mi
Helsinki	37.5°F	51mi
Porvoo	39.1°F	71mi

* current water temperature in this city

** straight line distance from Loo